507456399963 has 16 divisors (see below), whose sum is σ = 714050438400. Its totient is φ = 319674860640.

The previous prime is 507456399943. The next prime is 507456399991. The reversal of 507456399963 is 369993654705.

It is not a de Polignac number, because 507456399963 - 2⁶ = 507456399899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 507456399894 and 507456399903.

It is not an unprimeable number, because it can be changed into a prime (507456399943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11420943 + ... + 11465288.

It is an arithmetic number, because the mean of its divisors is an integer number (44628152400).

Almost surely, 2^507456399963 is an apocalyptic number.

507456399963 is a deficient number, since it is larger than the sum of its proper divisors (206594038437).

507456399963 is a wasteful number, since it uses less digits than its factorization.

507456399963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22886642.

The product of its (nonzero) digits is 165337200, while the sum is 66.

The spelling of 507456399963 in words is "five hundred seven billion, four hundred fifty-six million, three hundred ninety-nine thousand, nine hundred sixty-three".